The Number of Typographical Errors in a Document Follows a Poisson

question 106

Multiple Choice

The number of typographical errors in a document follows a Poisson distribution with a mean of 4 errors per page. Let $X$ represent the number of errors on 2 pages. Find $P ($ Less than 3) .

• A) 0.0138
• B) 0.2381
• C) 0.0030
• D) 0.0134

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Definitions:

Environmental Tobacco Smoke

Second-hand smoke that comes from burning tobacco products and is inhaled by persons nearby, posing health risks.

Depression

A mental health disorder characterized by persistent feelings of sadness, hopelessness, and loss of interest in activities.

Well-Being

The state of being comfortable, healthy, or happy, encompassing physical, psychological, and emotional aspects.

Final Exams

Cumulative tests given at the end of a course of study to assess learners' comprehensive understanding of the subject matter.